Yoshio Amemiya

Follow

Person

Yokosuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color CRT drive apparatus and CRT display including a brightness ad...
- Patent number 5,400,086
- Issue date Mar 21, 1995
- Hitachi, Ltd.
- Yuji Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color CRT drive apparatus having automatic white balance adjusting...
- Patent number 5,258,828
- Issue date Nov 2, 1993
- Hitachi, Ltd.
- Yuji Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical deflection circuit
- Patent number 4,810,940
- Issue date Mar 7, 1989
- Hitachi, Ltd.
- Masanori Ogino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AGC circuit used in a CATV receiver
- Patent number 4,731,838
- Issue date Mar 15, 1988
- Hitachi, Ltd.
- Yoshio Amemiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE